Setting The Input Source - Radio Shack MPA 31 Owner's Manual

20-watt ac/mobile pa amplifier
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PREPARATION
PLACING THE AMPUFCR
Before you use you amftffier, be aire you choose a kxation with adequate ventila-
tion. Do not ptebce the ampfifier on thick carpeting (wtiich can restrict ttis air fkiw) or
n ^ a heat souce, ajch as a heat vent or radiator (wtvch can cause Vhe ampfifier to
overheat).
PRESETTMG THE CONTROLS
Setting the Amplifier
Warrang:A sudden high output from
the amplifter coukj damage yotr hearing
or the speakers connected to the ampH-
fia-'s output.
To avoid accidentafty overdriving a chan-
nel or prenatur^ annplifying an aucfio
inpuL, set Vne amfifier's controls to tfie
levels ^lovm betow before you connect
ttre AC power cord or tum on povwer.
Control
PO\NER
MIC 1, MC 2, PHOISHD/AUX.CX
TONE
MASTER VOLUME
Skiing
Off
MIN
MID
0
n i l IIIIPIIIIIIl
1
s
MikSTCB VnUiME
MXeX
M t C a
PMDHOL/AUX.CS
TONE
• . < ' ' ' ' l «
: (
) : :
MU>
MMI
MXW
MM
KIM
MM> LOU
MXOM • ' X . ^
. / * ^ *
MP*~at P . A .
AMm.TT'teB. t « a v . . ^ e v
Setting the Input Source
To avoid sudden audio from the input
sources, set ther controls to tfie levels
^tovim betow before you connect their
output jacks to the annplifier's input
jad(S.
AucfioDevkw
Turntable
Tape Deck
CD Player
Amplifier/Receiver
Power
Power
Power
Power
Tone
Selling
Off
Off
Off
Off
Flat

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